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Introducing HotSense™ HS782i: High-precision Fingertip Gauging Transducer for On-stream Inspections
In industries requiring accurate thickness gauging and corrosion detection, critical assets’ safety and longevity is paramount. However, inspecting components in extreme environments presents several challenges. Whether it’s high temperatures, hard-to-reach areas, or rough surfaces prone to pitting and corrosion, traditional methods can often be insufficient. For accurate thickness gauging and corrosion detection to keep systems running smoothly, a reliable, high-precision fingertip probe for on-stream inspections that can deliver accurate thickness measurements even under the toughest conditions is essential.
HotSense™ HS782i by Ionix is designed to meet these challenges head-on. This high-precision ultrasonic fingertip probe is engineered specifically for extreme environments. With its dual-element, 7.5 MHz transducer, HS782i offers precise measurements of remaining wall thickness from 1 to 25 mm, even in temperatures up to 200 °C. Its compact, fingertip-sized design allows easy access to hard-to-reach areas, such as complex pipework and confined spaces. Built to withstand harsh conditions, HS782i features an integrated wear-resistant face, without the need for additional accessories, and a durable housing and potted cable, ensuring long-lasting performance without compromising accuracy or reliability.
Key Features of HS782i High Precision Fingertip Probe:
- High Accuracy: Measures remaining wall thickness from 1 mm to 25 mm, even at temperatures up to 200 °C
- Compact Design: Fingertip-sized for accessing tight spaces, including complex pipework and hard-to-reach spots
- Compatibility: Works with a wide range of standard UT gauges and flaw detectors
- Durable Construction: Wear-resistant housing and robust potted cable for reliable use in harsh environments

When facing challenging environments, HotSense™ HS782i, compatible with industry standard thickness gauges and flaw detectors, is your go-to solution for precise, on-stream inspections. No matter how tough the conditions, Ionix’s cutting-edge technology ensures accurate and reliable measurements, so you can detect pitting and corrosion with confidence.
Ready to take your inspections to the next level? Explore the full specifications of the HotSense™ HS782i and discover how this compact, high-performance probe can revolutionize your ultrasonic thickness gauging.
Available to ship in 2025.